1: (3 10 19)

(0 6 4)(1 11 3 18 10)(2 15 7)(5 12 8)(9 16 13)(14 20 17)(19)

2: (2 15 7)

(0 6 4)(1 11 3 18 10)(2)(5 12 8)(7)(9 16 13)(14 20 17)(15)(19)

3: (14 20 17)

(0 6 4)(1 11 3 18 10)(2)(5 12 8)(7)(9 16 13)(14)(15)(17)(19)(20)

4: (1 18 10)

(0 6 4)(1)(2)(3 18 11)(5 12 8)(7)(9 16 13)(10)(14)(15)(17)(19)(20)